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Wireless module to transmit data over long distances (up to 250m max) on the 2.4GHz frequency and with a maximum transmission speed of up to 1Mbps. The FIFO operation mode ensures a smooth flow of data between the module and the MCU system. The antenna integrated with the PCB allows a power transmission up to 100mW. Communication is via 4-wire SPI for a speed up to 10Mbps, compatible with various microprocessors MCU / ARM / PIC / AVR / STM32 and development kits like Arduino. It is widely used in industrial, in security installations, for telemetry, aeromodelling, and in many other applications. The PCB B version has 8 pads with 2.54mm pitches for fast prototyping on breadboards.
Specifications
| Model | XY-WA Type A |
| Interface Type | SPI |
| Supply Voltage | 1.9 ~ 3.6 VDC |
| Data Rate | 1Mbit/s, 250Kbit/s, 125Kbit/s, 62.5Kbit/s |
| Antenna Type | Built-in silicon antenna |
| Operating Frequency | 2.400 ~ 2.525GHz |
| Length (mm) | 12 |
| Width (mm) | 9 |
| Height (mm) | 2 |
| Weight (gm) | 3 |
| Shipment Weight | 0.005 kg |
Features:
- It uses 2.4GHz global open ISM band, with license-free.
- Transmit power up to 100mW.
- Maximum transmission speed up to 1 Mbps.
- Maximum transmission range up to 250m.
- SPI interface facilitates the communication with MCU I/O port.
Package Includes:
- 1 x XY-WA 2.4G Wireless Transceiver Module Anti-interference 3.3V Low Power Ultra 24L01 Type A
